What Does Internet Protocol Version 4 (IPv4) Mean?
Internet Protocol Version 4 (IPv4) is the fourth revision of the Internet Protocol and a widely used protocol in data communication over different kinds of networks. IPv4 is a connectionless protocol used in packet-switched layer networks, such as Ethernet. It provides the logical connection between network devices by providing identification for each device. There are many ways to configure IPv4 with all kinds of devices – including manual and automatic configurations – depending on the network type.
Techopedia Explains Internet Protocol Version 4 (IPv4)
IPv4 is defined and specified in IETF publication RFC 791. It is used in the packet-switched link layer in the OSI model.
